2013. This music was recorded in 1969, in Bremen, Germany. The musicians include Arjen Gorter, Buschi Niebergall and Peter Kowald (all on bass), drummers Han Bennink and Pierre Favre, guitarist Derek Bailey, pianist..

2021. Recorded during the 105th NDR Jazzworkshop, November 19, 1974 at the Funkhaus Hamburg. Liner notes by Alexander von Schlippenbach (in German). Manfred Schoof: trumpet, Kenny Wheeler: trumpet, Peter Brötzm..